Cleanup: spelling

5 files changed, 8 insertions, 8 deletions

diff --git a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
index 94b0161faf8..f5b4e4d43a5 100644
--- a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
+++ b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
@@ -139,13 +139,13 @@ void EEVEE_screen_raytrace_cache_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *v
      *
      * Following Frostbite stochastic SSR.
      *
-     * - First pass Trace rays across the depth buffer. The hit position and pdf are
+     * - First pass Trace rays across the depth buffer. The hit position and PDF are
      *   recorded in a RGBA16F render target for each ray (sample).
      *
      * - We down-sample the previous frame color buffer.
      *
      * - For each final pixel, we gather neighbors rays and choose a color buffer
-     *   mipmap for each ray using its pdf. (filtered importance sampling)
+     *   mipmap for each ray using its PDF. (filtered importance sampling)
      *   We then evaluate the lighting from the probes and mix the results together.
      */
     DRW_PASS_CREATE(psl->ssr_raytrace, DRW_STATE_WRITE_COLOR);
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 26b2c7a9091..0c6be7b1196 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -1819,7 +1819,7 @@ static void ui_text_clip_right_label(const uiFontStyle *fstyle, uiBut *but, cons
   but->strwidth = BLF_width(fstyle->uifont_id, but->drawstr, sizeof(but->drawstr));
   but->ofs = 0;
 
-  /* First shorten num-buttons eg,
+  /* First shorten number-buttons eg,
    *   Translucency: 0.000
    * becomes
    *   Trans: 0.000
@@ -3801,7 +3801,7 @@ static void widget_numslider(
   wtb.draw_inner = false;
   widgetbase_draw(&wtb, wcol);
 
-  /* Add space at either side of the button so text aligns with numbuttons
+  /* Add space at either side of the button so text aligns with number-buttons
    * (which have arrow icons). */
   if (!(state & UI_STATE_TEXT_INPUT)) {
     rect->xmax -= toffs;
diff --git a/source/blender/editors/space_outliner/tree/tree_element.cc b/source/blender/editors/space_outliner/tree/tree_element.cc
index 6fe3f341fd3..b0508e10671 100644
--- a/source/blender/editors/space_outliner/tree/tree_element.cc
+++ b/source/blender/editors/space_outliner/tree/tree_element.cc
@@ -45,7 +45,7 @@ static AbstractTreeElement *tree_element_create(int type, TreeElement &legacy_te
    * it as much as possible for now. Would be nice to entirely get rid of that, no more `void *`.
    *
    * Once #outliner_add_element() is sufficiently simplified, it should be replaced by a C++ call.
-   * It could take the derived type as template paramenter (e.g. #TreeElementAnimData) and use C++
+   * It could take the derived type as template parameter (e.g. #TreeElementAnimData) and use C++
    * perfect forwarding to pass any data to the type's constructor.
    * If general Outliner code wants to access the data, they can query that through the derived
    * element type then. There's no need for `void *` anymore then.
diff --git a/source/blender/modifiers/intern/MOD_nodes.cc b/source/blender/modifiers/intern/MOD_nodes.cc
index 877b15f5010..f8242c87bd3 100644
--- a/source/blender/modifiers/intern/MOD_nodes.cc
+++ b/source/blender/modifiers/intern/MOD_nodes.cc
@@ -331,7 +331,7 @@ class GeometryNodesEvaluator {
         values.append(this->get_input_from_incoming_link(socket_to_compute, from_socket));
       }
       else {
-        /* If the same from-socket occures more than once, we make a copy of the first value. This
+        /* If the same from-socket occurs more than once, we make a copy of the first value. This
          * can happen when a node linked to a multi-input-socket is muted. */
         GMutablePointer value = values[first_occurence];
         const CPPType *type = value.type();
@@ -647,7 +647,7 @@ static IDProperty *socket_add_property(IDProperty *settings_prop_group,
 
   prop->flag |= IDP_FLAG_OVERRIDABLE_LIBRARY;
 
-  /* Make the group in the ui container group to hold the property's UI settings. */
+  /* Make the group in the UI container group to hold the property's UI settings. */
   IDProperty *prop_ui_group;
   {
     IDPropertyTemplate idprop = {0};
diff --git a/source/blender/windowmanager/intern/wm.c b/source/blender/windowmanager/intern/wm.c
index 836bca98f65..b66544831f1 100644
--- a/source/blender/windowmanager/intern/wm.c
+++ b/source/blender/windowmanager/intern/wm.c
@@ -20,7 +20,7 @@
 /** \file
  * \ingroup wm
  *
- * Internal functions for managing UI registrable types (operator, UI and menu types).
+ * Internal functions for managing UI registerable types (operator, UI and menu types).
  *
  * Also Blender's main event loop (WM_main).
  */